---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38904 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 UTC 2022 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2800.000 BogoMIPS: 5600.00 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38904) 02/13/25 _x86_64_ (8 CPU) 22:19:13 LINUX RESTART (8 CPU) 22:20:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:21:01 257.91 12.93 244.98 0.00 1769.31 70086.05 0.00 22:22:01 185.87 0.25 185.62 0.00 17.06 55074.30 0.00 22:23:01 184.64 0.32 184.32 0.00 28.40 52348.08 0.00 Average: 209.47 4.50 204.97 0.00 604.92 59169.48 0.00 22:20:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:21:01 27489316 31473840 839200 2.55 161036 3930028 2062440 6.08 1347948 3486036 497444 22:22:01 27930128 31463384 846968 2.58 190920 3484980 1986972 5.86 1355668 3072720 848 22:23:01 26882704 31434036 866980 2.64 200472 4413016 1877116 5.53 1497512 3887012 976 Average: 27434049 31457087 851049 2.59 184143 3942675 1975509 5.82 1400376 3481923 166423 22:20:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:21:01 lo 6.00 6.00 0.59 0.59 0.00 0.00 0.00 0.00 22:21:01 ens3 660.52 469.02 8020.09 63.18 0.00 0.00 0.00 0.00 22:21:01 docker0 322.45 433.71 27.10 3094.15 0.00 0.00 0.00 0.00 22:22:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 22:22:01 veth78a07f2 1.30 2.65 0.10 38.10 0.00 0.00 0.00 0.00 22:22:01 ens3 36.71 21.28 75.61 14.16 0.00 0.00 0.00 0.00 22:22:01 docker0 1.30 2.70 0.08 38.11 0.00 0.00 0.00 0.00 22:23:01 lo 2.33 2.33 0.24 0.24 0.00 0.00 0.00 0.00 22:23:01 ens3 153.79 101.55 2744.61 131.63 0.00 0.00 0.00 0.00 22:23:01 docker0 3.88 7.62 0.24 119.69 0.00 0.00 0.00 0.00 Average: lo 2.93 2.93 0.29 0.29 0.00 0.00 0.00 0.00 Average: ens3 283.67 197.28 3613.44 69.66 0.00 0.00 0.00 0.00 Average: docker0 109.21 148.01 9.14 1083.98 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38904) 02/13/25 _x86_64_ (8 CPU) 22:19:13 LINUX RESTART (8 CPU) 22:20:01 CPU %user %nice %system %iowait %steal %idle 22:21:01 all 10.23 0.00 4.97 1.51 0.07 83.23 22:21:01 0 10.47 0.00 4.93 0.29 0.08 84.23 22:21:01 1 9.64 0.00 4.22 1.22 0.07 84.85 22:21:01 2 10.40 0.00 4.74 0.12 0.07 84.67 22:21:01 3 8.91 0.00 5.32 0.05 0.05 85.67 22:21:01 4 11.29 0.00 4.71 2.13 0.07 81.81 22:21:01 5 9.33 0.00 5.23 4.81 0.07 80.56 22:21:01 6 12.36 0.00 4.59 0.29 0.07 82.70 22:21:01 7 9.40 0.00 6.02 3.21 0.07 81.31 22:22:01 all 43.74 0.00 7.80 1.06 0.10 47.30 22:22:01 0 43.35 0.00 7.40 0.12 0.12 49.02 22:22:01 1 45.13 0.00 7.93 0.13 0.10 46.71 22:22:01 2 43.26 0.00 8.02 0.57 0.10 48.05 22:22:01 3 44.23 0.00 7.43 0.13 0.10 48.10 22:22:01 4 43.20 0.00 7.25 0.34 0.08 49.13 22:22:01 5 43.36 0.00 8.53 5.99 0.10 42.02 22:22:01 6 43.17 0.00 8.58 0.35 0.10 47.80 22:22:01 7 44.24 0.00 7.28 0.86 0.10 47.52 22:23:01 all 25.56 0.00 5.47 0.97 0.08 67.93 22:23:01 0 25.41 0.00 5.28 0.35 0.08 68.88 22:23:01 1 24.59 0.00 4.89 0.07 0.07 70.39 22:23:01 2 28.61 0.00 5.59 0.07 0.07 65.66 22:23:01 3 24.44 0.00 5.34 0.15 0.07 69.99 22:23:01 4 24.70 0.00 5.20 1.48 0.08 68.54 22:23:01 5 25.50 0.00 5.65 0.40 0.08 68.36 22:23:01 6 24.34 0.00 5.78 0.45 0.08 69.35 22:23:01 7 26.89 0.00 6.04 4.77 0.08 62.21 Average: all 26.53 0.00 6.08 1.18 0.08 66.13 Average: 0 26.46 0.00 5.87 0.25 0.10 67.32 Average: 1 26.47 0.00 5.68 0.47 0.08 67.30 Average: 2 27.45 0.00 6.12 0.25 0.08 66.10 Average: 3 25.89 0.00 6.03 0.11 0.07 67.89 Average: 4 26.40 0.00 5.72 1.31 0.08 66.49 Average: 5 26.08 0.00 6.47 3.73 0.08 63.64 Average: 6 26.61 0.00 6.31 0.36 0.08 66.63 Average: 7 26.86 0.00 6.45 2.94 0.08 63.67